Oops! It turns out Serena Williams wasn’t quite ready to share her pregnancy news with the world.

The tennis pro posted a photo of herself to Snapchat on April 19, showing off her tiny baby bump and announcing she was “20 weeks” pregnant, but she’s admitted she uploaded the swimsuit selfie by mistake.

“I never felt pressured to get married, and I can’t say I’m the marrying type of person. I love my life, I love my freedom, and I love my career. I always felt I didn’t want anything to interfere with that.”

“But really, he’s very loving and he’s very kind. He’s very considerate.”